12803724

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 33546240

約数和(自身を除く): 20742516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1151, 1236, 1854, 2302, 2781, 3453, 3708, 4604, 5562, 6906, 10359, 11124, 13812, 20718, 31077, 41436, 62154, 118553, 124308, 237106, 355659, 474212, 711318, 1066977, 1422636, 2133954, 3200931, 4267908, 6401862, 12803724]

約数ペア:

[(1, 12803724), (2, 6401862), (3, 4267908), (4, 3200931), (6, 2133954), (9, 1422636), (12, 1066977), (18, 711318), (27, 474212), (36, 355659), (54, 237106), (103, 124308), (108, 118553), (206, 62154), (309, 41436), (412, 31077), (618, 20718), (927, 13812), (1151, 11124), (1236, 10359), (1854, 6906), (2302, 5562), (2781, 4604), (3453, 3708)]